| Relationships | Role | Relationship Start | Relationship End |
| Bmo Financial Corp. | Parent | 7/6/2011 | 10/1/2011 |
| Marshall & Ilsley Corporation | Parent | 1/2/2010 | 7/5/2011 |
| M&I Llc | Parent | 9/26/2007 | 1/1/2010 |
| North Star Financial Services, Llc | Parent | 6/30/2007 | 9/25/2007 |
| North Star Financial Services, Llc | Parent | 4/20/2007 | 6/29/2007 |
| North Star Realty Services, Llc | Subsidary | 4/20/2007 | 10/1/2011 |
| North Star Realty Investors, Inc. | Subsidary | 6/30/2007 | 12/9/2009 |
| North Star Realty Investors, Inc. | Subsidary | 4/20/2007 | 6/29/2007 |